TF-4229 Add integration test on mobile for case search_email_with_tag_scenario

integration_test/robots/label_list_context_menu_robot.dart

@@ -0,0 +1,14 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:tmail_ui_user/features/base/widget/context_menu/context_menu_dialog_item.dart';
+
+import '../base/core_robot.dart';
+
+class LabelListContextMenuRobot extends CoreRobot {
+  LabelListContextMenuRobot(super.$);
+
+  Future<void> selectLabelByName(String name) async {
+    final item = $(ContextMenuDialogItem).$(name);
+    await $.scrollUntilVisible(finder: item);
+    await item.tap();
+  }
+}

integration_test/robots/search_robot.dart

@@ -95,4 +95,8 @@ class SearchRobot extends CoreRobot {
     );
     await $(#mobile_hasAttachment_search_filter_button).tap();
   }
+
+  Future<void> openLabelListModal() async {
+    await $(#mobile_labels_search_filter_button).tap();
+  }
 }

integration_test/scenarios/search/search_email_with_tag_scenario.dart

@@ -0,0 +1,91 @@
+import 'package:core/utils/platform_info.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:labels/labels.dart';
+import 'package:tmail_ui_user/features/search/email/presentation/search_email_view.dart';
+import 'package:tmail_ui_user/features/thread/presentation/widgets/email_tile_builder.dart';
+
+import '../../base/base_test_scenario.dart';
+import '../../mixin/provisioning_label_scenario_mixin.dart';
+import '../../robots/label_list_context_menu_robot.dart';
+import '../../robots/search_robot.dart';
+import '../../robots/thread_robot.dart';
+
+class SearchEmailWithTagScenario extends BaseTestScenario
+    with ProvisioningLabelScenarioMixin {
+  const SearchEmailWithTagScenario(super.$);
+
+  @override
+  Future<void> setupPreLogin() async {
+    PlatformInfo.isIntegrationTesting = true;
+  }
+
+  @override
+  Future<void> runTestLogic() async {
+    const emailUser = String.fromEnvironment('BASIC_AUTH_EMAIL');
+
+    final threadRobot = ThreadRobot($);
+    final searchRobot = SearchRobot($);
+    final labelListContextMenuRobot = LabelListContextMenuRobot($);
+
+    final labels = await provisionLabelsByDisplayNames(
+      ['Search Tag 1', 'Search Tag 2', 'Search Tag 3'],
+    );
+    await $.pumpAndSettle();
+
+    int emailCount = 3;
+    for (final label in labels) {
+      await provisionEmail(
+        buildEmailsForLabel(
+          label: label,
+          toEmail: emailUser,
+          count: emailCount,
+        ),
+        requestReadReceipt: false,
+      );
+    }
+    await $.pumpAndSettle(duration: const Duration(seconds: 2));
+
+    await threadRobot.openSearchView();
+    await _expectSearchViewVisible();
+
+    for (final label in labels) {
+      final labelDisplayName = label.safeDisplayName;
+
+      await searchRobot.openLabelListModal();
+      await _expectLabelListContextMenuVisible();
+
+      await labelListContextMenuRobot.selectLabelByName(labelDisplayName);
+      await _expectEmailListDisplayedCorrectByTag(
+        tagDisplayName: labelDisplayName,
+        emailCount: emailCount,
+      );
+
+      await $.pumpAndSettle(duration: const Duration(seconds: 1));
+    }
+  }
+
+  Future<void> _expectSearchViewVisible() async {
+    await expectViewVisible($(SearchEmailView));
+  }
+
+  Future<void> _expectLabelListContextMenuVisible() async {
+    await expectViewVisible($(#label_list_bottom_sheet_context_menu));
+  }
+
+  Future<void> _expectEmailListDisplayedCorrectByTag({
+    required String tagDisplayName,
+    required int emailCount,
+  }) async {
+    final listEmailTileWithTag = $.tester.widgetList<EmailTileBuilder>(
+      $(EmailTileBuilder).which<EmailTileBuilder>((widget) =>
+          widget.presentationEmail.subject?.contains(tagDisplayName) == true),
+    );
+
+    expect(listEmailTileWithTag.length, greaterThanOrEqualTo(emailCount));
+  }
+
+  @override
+  Future<void> disposeAfterTest() async {
+    PlatformInfo.isIntegrationTesting = false;
+  }
+}

integration_test/tests/search/search_email_with_tag_test.dart

@@ -0,0 +1,9 @@
+import '../../base/test_base.dart';
+import '../../scenarios/search/search_email_with_tag_scenario.dart';
+
+void main() {
+  TestBase().runPatrolTest(
+    description: 'Should display email list correctly when search with tag',
+    scenarioBuilder: ($) => SearchEmailWithTagScenario($),
+  );
+}